utils/release

   1 #!/bin/sh
   2
   3 # steps to take following a release of new code to keep things working.
   4 #
   5 # the following scripts may be created to customize behavior:
   6 #
   7 # site_utils/site_sync_code
   8 #
   9 # - pull code from a source repository
  10 #
  11 # site_utils/site_install_cli
  12 #
  13 # - install or update client code (new "atest" build?)
  14 #
  15 # site_utils/site_restart_apache
  16 #
  17 # - suid helper or similar?
  18 #
  19 # site_utils/site_restart_final
  20 #
  21 # - any finishing touches you may require.
  22
  23 # ---
  24
  25 INIT_SCR=/etc/init.d/autotest
  26
  27 # ---
  28
  29 print_status() {
  30   STATUS=$1
  31
  32   echo "--- $STATUS"
  33 }
  34
  35 fatal() {
  36   echo "*** Fatal error.  Giving up."
  37   exit 1
  38 }
  39
  40 # ---
  41
  42 MY_DIR=`dirname $0`
  43
  44 if (! test -f $INIT_SCR)
  45 then
  46   echo "Error: $INIT_SCR must be installed."
  47   exit 1
  48 fi
  49
  50 BECOME_USER=`grep ^BECOME_USER= $INIT_SCR`
  51
  52 if (test "$BECOME_USER" == "")
  53 then
  54   echo "Error: BECOME_USER not defined in $INIT_SCR"
  55   exit 1
  56 fi
  57
  58 BASE_DIR=`grep ^BASE_DIR= $INIT_SCR`
  59
  60 if (test "$BASE_DIR" == "")
  61 then
  62   echo "Error: BASE_DIR not defined in $INIT_SCR"
  63   exit 1
  64 fi
  65
  66 eval $BECOME_USER
  67 eval $BASE_DIR
  68
  69 # --- stop autotest persistent code
  70
  71 print_status "Stopping autotest persistent code"
  72 $INIT_SCR stop
  73
  74 # --- sync code (site-specific)
  75
  76 if (test -x $BASE_DIR/site_utils/site_sync_code)
  77 then
  78   print_status "Syncing code"
  79   su $BECOME_USER -c $BASE_DIR/site_utils/site_sync_code || exit 1
  80 fi
  81
  82 # --- run database migrations
  83
  84 # - AFE
  85
  86 print_status "Running AFE migrations"
  87 ( cd $BASE_DIR/frontend &&
  88   su $BECOME_USER -c "python ../database/migrate.py \
  89     --database=AUTOTEST_WEB safesync"
  90   su $BECOME_USER -c "python manage.py syncdb --noinput"
  91   su $BECOME_USER -c "python manage.py syncdb --noinput"
  92 )
  93
  94 # - TKO
  95
  96 print_status "Running TKO migrations"
  97 ( cd $BASE_DIR/tko &&
  98   su $BECOME_USER -c "python ../database/migrate.py \
  99     --database=TKO safesync"
 100 )
 101
 102 # - SITE_DB
 103
 104 print_status "Running site_db migrations"
 105 ( cd $BASE_DIR/site_db &&
 106   su $BECOME_USER -c "python ../database/migrate.py \
 107     --database=TKO safesync"
 108 )
 109
 110 # - Django syncdb
 111
 112 print_status "Running syncdb on Django interface"
 113 # Due to the way Django creates permissions objects, we sometimes need
 114 # to run syncdb twice.
 115 for i in 1 2; do
 116   ( cd $BASE_DIR/frontend &&
 117     su $BECOME_USER -c "python manage.py syncdb --noinput"
 118   )
 119 done
 120
 121 # --- compile GWT
 122
 123 print_status "Compiling GWT code."
 124 ( cd $BASE_DIR &&
 125   su $BECOME_USER -c "$BASE_DIR/utils/compile_gwt_clients.py -a" || fatal
 126 )
 127
 128 # --- fix gwt permissions
 129
 130 print_status "Fixing permissions"
 131 ( cd $BASE_DIR/frontend/client &&
 132   find | xargs chmod o+r &&
 133   find -type d | xargs chmod o+rx ) || fatal
 134
 135 # --- update cli repository (site-specific)
 136
 137 if (test -x $BASE_DIR/site_utils/site_install_cli)
 138 then
 139   print_status "Updating cli repository"
 140   su $BECOME_USER -c $BASE_DIR/site_utils/site_install_cli || fatal
 141 fi
 142
 143 # --- restart autotest persistent code
 144
 145 print_status "Restarting autotest persistent code"
 146 $INIT_SCR start || fatal
 147
 148 # --- possibly restart Apache (site-specific)
 149
 150 if (test -x $BASE_DIR/site_utils/site_restart_apache)
 151 then
 152   print_status "Restarting Apache"
 153   su $BECOME_USER -c $BASE_DIR/site_utils/site_restart_apache || fatal
 154 fi
 155
 156 # --- do any site-specific finalization
 157
 158 if (test -x $BASE_DIR/site_utils/site_restart_final)
 159 then
 160   print_status "Finalizing release"
 161   su $BECOME_USER -c $BASE_DIR/site_utils/site_restart_final || fatal
 162 fi